YANKEE Chucking Reamer: For 3/16 in Pin, 0.187 in Dia, Spiral Flute, LH
The YANKEE Chucking Reamer (MPN 475L-0.1870) is a left-hand spiral-flute dowel pin reamer designed for 3/16 in pins with a 0.187 in diameter. It is made from high-speed steel and features a left-hand spiral flute…
SKU 3G-OTH-210973
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Product Description
The YANKEE Chucking Reamer (MPN 475L-0.1870) is a left-hand spiral-flute dowel pin reamer designed for 3/16 in pins with a 0.187 in diameter. It is made from high-speed steel and features a left-hand spiral flute configuration.
Frequently Asked Questions
What is a YANKEE left-hand spiral-flute dowel pin reamer used for?
This YANKEE chucking reamer is designed to precisely finish holes for 3/16 in dowel pins. Its left-hand spiral flute clears chips effectively in through-hole applications, ensuring accurate alignment in jigs, fixtures, and dies across machining and assembly operations.
What are the specifications of the YANKEE 475L-0.1870 reamer?
The YANKEE 475L-0.1870 is a left-hand spiral-flute chucking reamer with a 0.187 in diameter, made from high-speed steel. It is designed for 3/16 in dowel pins and features a left-hand flute geometry for efficient chip evacuation in left-hand rotation setups.
Where to buy YANKEE reamers worldwide?
3G Electric supplies YANKEE reamers like the 475L-0.1870 to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility, ensuring you get the correct tool for your pin reaming application.
How to select the correct dowel pin reamer size?
Select a reamer diameter that matches your dowel pin's nominal size, typically 0.0002–0.0005 in over the pin diameter for a light press fit. For a 3/16 in pin, the YANKEE 0.187 in reamer provides the precise hole finish needed for accurate alignment in jigs and fixtures.
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3G Electric supplies YANKEE left-hand spiral-flute dowel pin reamers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













